diff options
Diffstat (limited to 'id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java')
-rw-r--r-- | id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java b/id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java deleted file mode 100644 index 035c47eb9..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java +++ /dev/null @@ -1,68 +0,0 @@ -package at.gv.egovernment.moa.id.util; - -/** - * HTTP Utilities - * - * @author Rudolf Schamberger - * @version $Id$ - */ - -import java.io.BufferedInputStream; -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.Reader; -import java.net.HttpURLConnection; -import java.net.URL; - -import org.apache.regexp.RE; -import org.apache.regexp.RESyntaxException; - -/** - * - * @author Rudolf Schamberger - * - */ -public class HTTPUtils { - - /** - * Utility used to obtainin correct encoded HTTP content. - * Reads a given Content adressed by HTTP-URL into String. - * Content encoding is considered by using the Content-Type HTTP header charset value. - * @param URL HTTP URL to read from. - * @return String representation of content - * @throws IOException on data-reading problems - */ - public static String readHttpURL(String URL) - throws IOException { - - URL url = new URL(URL); - HttpURLConnection conn = (HttpURLConnection)url.openConnection(); - conn.setRequestMethod("GET"); - String contentType = conn.getContentType(); - RE regExp = null; - try { - regExp = new RE("(;.*charset=)(\"*)(.*[^\"])"); - } catch (RESyntaxException e) { - //RESyntaxException is not possible = expr. is costant - } - boolean charsetSupplied = regExp.match(contentType); - String encoding = "ISO-8859-1"; //default HTTP encoding - if (charsetSupplied) { - encoding = regExp.getParen(3); - } - InputStream instream = new BufferedInputStream(conn.getInputStream()); - InputStreamReader isr = new InputStreamReader(instream, encoding); - Reader in = new BufferedReader(isr); - int ch; - StringBuffer buffer = new StringBuffer(); - while ((ch = in.read()) > -1) { - buffer.append((char)ch); - } - in.close(); - conn.disconnect(); - return buffer.toString(); - } - -} |